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HomeMy WebLinkAboutSW3141101_CURRENT PERMIT_20150203STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE t79 CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD ,j 1 V� NCDENR North Carolina Department of Environment and Natural Resources Pat McCrory Governor February 3, 2015 Mr. George Alexandris, Vice President Hutton Growth Salisbury, LLC 736 Cherry Street Chattanooga, Tennessee 37402 Subject: Stormwater Permit No. SW3141101 Minor Revision Rowan Summit Shopping Center High Density Wet Detention Basin Project Salisbury, Rowan County Dear Mr. Alexandris: Donald R. van der Vaart Secretary �o gT v $ ,r c !s � ., • FN The Stormwater Permitting Unit received a complete package for the Rowan Summit Shopping Center project Minor Revision on January 15, 2015. Staff review of the revised plans and specifications has determined that this minor revision, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000 and Session Law 2006-246. We are forwarding this approval letter to Stormwater Management Permit No. SW3141101 Minor Revision dated February 3, 2015, for the construction, operation and maintenance of the modified subject project and the stormwater BMP. The original permit issuance and expiration dates shall not change and the permit shall be effective from the original date of issuance until November 24, 2022, and shall be subject to the conditions and limitations as specified therein, and does not supersede any other agency permit that may be required. Please pay special attention to the conditions listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of deed restrictions, procedures for changes of ownership, transferring the permit, and renewing the permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system, to record deed restrictions, to follow the procedures for transfer of the permit, or to renew the permit, will result in future compliance problems. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH). The written petition must conform to Chapter 150B of the North Carolina General Statutes. Per NCGS 143-215(e) the petition must be filed with the OAH within thirty (30) days of receipt of this permit. You should contact the OAH with all questions regarding the filing fee (if a filing fee is required) and/or the details of the filing process at 6714 Mail Service Center, Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or visit their website at www.NCOAH.com. Unless such demands are made this permit shall be final and binding. Division of Energy, Mineral, and Land Resources Energy Section • Geological Survey Section • Land Quality Section 1612 Mail Service Center, Raleigh, North Carolina 27699-1612.919-707-9200 / FAX: 919-715-8801 512 North Salisbury Street, Raleigh, North Carolina 27604 • Internet: htto://portal.ncdenr,org/web/Ir/ An Equal Opportunity 1 Affirmative Action Employer— 50% Recycled 110% Post Consumer Paper Mr. George Alexandris, Vice President Hutton Growth Salisbury, LLC Rowan Summit Shopping Center, SW3141101 Minor Revision February 3, 2015 Page 2 After thirty days from the date of this letter, this project will be kept on file at the NCDENR Division of Energy, Mineral and Land Resources, Land Quality Section, Mooresville Regional Office, (704) 663-1699. If you have questions after that time, please contact Zahid Khan, zahid.khan(cilncdenr.gov or Samar Bou-Ghazale, samar.bou-ghazale(a)ncdenr.gov, of that office. Until that time, if you have any questions or need additional information concerning this permit, please contact Bill Diuguid at (919) 807-6369; or bill.diuguid(a ncdenr.gov. Sincerely, Original Signed by William H. Diuguid William H. Diuguid, AICP, Plans Reviewer for Tracy E. Davis, P.E., CPM Director, Division of Energy, Mineral and Land Resources cc: NCDENR DEMLR Mooresville Regional Office Central Files Stormwater Permitting Unit Files Attachments d�1 r iJd �— zxg ❑ First Submittal GYRe-submittal �J Development/Project Name: - 2 Receiving stream name S JA 3 o r Application Completeness Review ate Received: J 3 / Date Reviewed: y Bill Diuguid� For post -construction requirements, a program will be deemed e implementing any of the following programs: WS-I, WS-II, WS-II NSW, Tar -Pamlico River Basin NSW, and the Ragd)eman,4ake for the areas where it is HOW, ORW, Neuse River Basin apply Watershed Nutrient I Hiqh Density Projects that require a 401/404 within an 'NSW r�iaire 8J,%J6$, 30% TN and 30% TP removal. I T&E Species (Goose Creek, Latitude and Longitude: Project Address: Engineer name and firm: Waxhaw Creek or Six Mile Sheds): Phone: Fdnail: Is the project confirmed to be in the State MSI Stormwater Permit jurisdiction? ❑ Yes or ❑ No ❑ Low Density (no curb and gutter) ❑ Low Density with curb and gutter outlets ❑ High Density ❑ Other ❑ 401/404 impacts to surface waters, wetlands, and buffers (add language to cover letter and/or add info letter) ❑ BUA ❑ Check for $505.00 included ❑ Original signature (not photocopy) on application ❑ Legal signature (Corporation-VP/higher, Partnership -General Partner/higher, LLC-member/manager, Agent). Check spelling, capitalization, punctuation: http://www.secretary.state.nc.us/corporations/thepage.aspx If an agent signs the application, a signed letter of authorization from the applicant must be provided which includes the name, title, mailing address and phone number of the person signing the letter. Copy of property deed showing ownership or control ❑ For subdivided projects, a signed and notarized deed restriction statement resealed, signed & dated calculations ❑ Correct supplement and O&M provided for each BMP on site (check all that were provided & number of each) ❑ Bioretention ❑ Dry Detention. Basin ❑ Filter Strip ❑ Grass Swale ❑ Infiltration Basin ❑ Infiltration Trench ❑ Level Spreader ❑ Permeable Pavement ❑ Restored Riparian Buffer ❑ Rooftop Runoff Management ❑ Sand Filter ❑ Stormwater Wetland ❑ Wet Detention Basin ❑ Low Density ❑ Curb Outlet ❑ Off -Site ❑ NCDOT Linear Road d �Mo sets of sealed, signed & dated layout & finish grading plans with appropriate details p/ Narrative Description of stormwater management provided ❑ oils report, geotech information provided iq^etlands delineated or a note on the plans or in the accompanying documents that none exist on site and/or ,adjacent property -/de ails for the roads, parking area, cul-de-sac radii, sidewalk widths, curb and gutter; imensions & slopes provided J' Dry age areas delineated ❑ Pervious and impervious reported for each ❑ Areas of high density ❑ �BMP operation and maintenance agreements provided p� Application complete ❑ Application Incomplete Returned: (Date) Comments J` a � .o S P U>1c April 26, 2013 Revision, Bill Diuguid Application Completeness Review SW 3//f / 1 0 / flzcc w, First Submittal ❑ Re -submittal Date Received: Development/Project Name: Rot.sr� Su.a n. Receivina stream name 1 0W,t1 CieLP-K A-� Date Reviewed: /I IZ /-I Bill Diuguid 409- - t- liver Basin: 57A -1Rrn = 2 _ S- For post-c nstruction requirements, a program will be deemed compliant for the areas where it is implementing any of the following programs: WS-I, WS-II, WS-III, WS-IV, HQW, ORW, Neuse River Basin NSW, Tar -Pamlico River Basin NSW, and the Randleman Lake Water Supply Watershed Nutrient Management Strategy. High Density Projects that require a 401/404 within an NSW require 85% TSS, 30% TN and 30% TP removal. T&E Species (Goose Creek, Waxhaw Creek or Six Mile Creek Water Sheds): Latitude and Longitude:35 37 5'!U — 60 29 /i G/ Project Address: 1004 84/: o F SO Ca Engineer name and firm: B r2 — < E Si c Phone: 4Z 3 7TV- SBgJ mail: e Is the project confirmed to be in the State MSI Stormwater Permit uris action? IrYes or ❑ No ❑ Low Density (no curb and gutter) ❑ Low Density with curb and gutter outlets fd High Density ❑ Other ❑ X011404 impacts to surface waters, wetlands, and buffers (add language to cover letter and/or add info letter) e UA le-5°%o ® Check for $505.00 included [� riginal signature not photoco on application Q Legal signatur Cor oration-VP/hi her Partnership -General Partner/higher, LC ember/manager, Agent). 0rCG,C I- D&Ii aF b [ V P_La r "gr�tl Check spelling, capitalization, punctuation: http://www.secretary.state.nc.us/corporations/thepage.aspx If an agent signs the application, a signed letter of authorization from the applicant must be provided which . inE�des the name title mailing address and phone number of the person signing the letter. @r'_ Copy of property deed showing ownership or control or subdivided projects, a signed and notarized deed restncuon statement 5� sealed, signed & dated calculations Correct supplement and O&M provided for each BMP on site (check all that were provided & number of each) ❑ Bioretention ❑ Dry Detention Basin ❑ , Filter Strip ❑ Grass Swale ❑ Infiltration Basin ❑ Infiltration Trench ❑ Level Spreader ❑ Permeable Pavement ❑ Restored Riparian Buffer ❑ Rooftop Runoff Management ❑ Sand Filter ❑rmwater Wetland rt Detention Basin ❑ Low Density ❑ Curb Outlet ❑ Off -Site ❑ NCDOT Linear Road 3 5e'o sets of sealed, signed & dated layout & finish grading plans with appropriate details "orrative Description of stormwater management provided ils report, geotech information provided ��r Wetlands delineated or a note on the plans or in the accompanying documents that none exist on site and/or adjacent property td etails for the roads, parking area, cul-de-sac radii, sidewalk widths, curb and gutter; 4o' Dimensions & slopes provided ❑ jlrainage areas delineated ❑ P ious and impervious reported for each ❑Areas of high density � BMP operation and maintenance reements provided ❑ Application complete Application Incomplete Returned: &Mqy / Sw.ri //1/z (Date) April 26, 2013 Revision, Bill Diuguid ce"u-, Berry EhilnBers,,LLC - - SOUTHERN HERITAGE BANK 3555 Keith. St NW, Suite 109 Cleveland, Tennessee Cleveland, TN 37312 e7-847(6424 ; 10/30/2014 PAY TO THE R ORDER OF NCDENR $ «"505.00 Five Hundred Five and 00/100«««««««,«.,,.««.,««,.«..«,.«»..«.«,:.«,»«,.«««,,.«.««...........«....,«.«...,,.«,....,««». DOLLARS I w ti z ti S a a MEMO , I 1 Rowan Summit Stormwater permit 111010457111 •1:0642084791: 2027453118 Berry Engineers, I_LC 1 0457 NCDENR 10/30/2014 505.00 RECEIVED NUV 0 4 2014 DENR-LAND QUALITY STORMWATER PERM11 TING Southern Heritage Rowan Summit Stormwater permit 505.00 Cary High Density Commercial Subdivisions Deed Restrictions & Protective Convenances In accordance with Title 15 NCAC 2H.1000 and S.L. 2006-246, the Management Regulations, deed restrictions and protective covenants are required for High Density Commercial Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective covenants are necessary to ensure that the development maintains a built -upon area consistent with the design criteria used to size the stormwater control facility. I, George Alexandris , acknowledge, affirm and agree by my signature below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of any lot within the project known as Rowan Summit Shopping Center 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number 5W3/1-f-r'o/ as issued by the Division of Water Quality under the Stormwater Management Regulations. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take pyyitO hout the concurrence of the Division of Water Quality. ". OR 6. The maximum allowable built -upon area per lot is as defined below: Lot # Lot Area (Acres) BUA (S.F.) BUA (Acres) 1 1.97 64,350 1.48 2 1.81 59,150 1.36 3 1.33 52,100 1.20 4 1.02 40,200 0.92 5 1.32 51,950 1.19 6, 7, 8 18.85 470,500 10.80 Total 26.30 738,250 16.95 mac, 9yI •. Cny, 90+F,o A This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. All runoff from the built -upon areas on the lot must drain into the permitted system. This may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system. Lots that will naturally drain into the system are not required to provide these additional measures. 8. The owner of each lot, whose ownership is not retained by the permittee, is required to submit a separate stormwater permit application to the Division of Water Quality and receive a permit prior to construction. 9. The project and each lot will maintain a 30** foot wide vegetated buffer between all impervious areas and surface waters. Form DRPC-1 Rev.2 05Nov2009 Page 1 of 2 .�. �,.;; ,,:, ,.�; .rr .. �� •' <• High Density Commercial Subdivisions Deed Restrictions & Protective Convenances Signature: I, L�2L� L C7�QSCOC�L_ a Notary Public in the State of Tatr►e-5« County of �41mtr tk CX^ do hereby certify that c SAL �,�c➢t�S personally appeared before me this the � w day of D�ci e�4K 20_!!L, and acknowledge the due xecution of the going instrume . Witness my hand and official seal, • SEAL Si at e y mission expires \�G1ASCp�,'f' �ATe v wAtM aY� ppTA PUgUC TON GOJ Form Form DRPC-1 Rev.2 05Nov2009 Page 2 of 2 to?y Permit Number: SW3/4i° (to be provided by DWQ) Drainage Area Number: ,�„ Wet Detention Basin Operation and Maintenance Agreem;$IiA t x T I will keep a maintenance record on this BMP. This maintenance record will be Vt ino, i log in a known set location. Any deficient BMP elements noted in the inspection Will be,* corrected, repaired or replaced immediately. These deficiencies can affect the inte ity o 1 mR' of structures, safety of the public, and the removal efficiency of the BMP. v tVt. The wet detention basin system is defined as the wet detention basin, • COP pretreatment including forebays and the vegetated filter if one is provid9E IVED This system (check one): NOV 0 4 2014 ❑ does ® does not incorporate a vegetated filter at the outlet. DENR-LAND QUALITY This system (check one): STORMWATER PERMITTING ❑ does ® does not incorporate pretreatment other than a forebay. Important maintenance procedures: — Immediately after the wet detention basin is established, the plants on the vegetated shelf and perimeter of the basin should be watered twice weekly if needed, until the plants become established (commonly six weeks). — No portion of the wet detention pond should be fertilized after the first initial fertilization that is required to establish the plants on the vegetated shelf. — Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention basin. — If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain should be minimized to the maximum extent practical. — Once a year, a dam safety expert should inspect the embankment. After the wet detention pond is established, it should be inspected once a month and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance should be kept in a known set location and must be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the wet detention basin Areas of bare soil and/or erosive gullies have formed. Regrade the soil if necessary to remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Vegetation is too short or too Maintain vegetation at a height of long. approximately six inches. Form SW401-Wet Detention Basin O&M-Rev.4 Page 1 of 4 BMP element: The inlet device: swale The vegetated shelf Perm it Number: SIN 31 L{-) / D% (to be provided by DWQ) Drainage Area Number: �, or I The pipe is clogged. The main treatment area The pipe is cracked or otherwise damaged. Erosion is occurring in swale. Sediment has accumulated to a depth greater than the original design depth for sediment storage. Erosion has occurred Weeds are present. Best professional practices show that pruning is needed to maintain optimal plant health. Plants are dead, diseased or dying. are present. Sediment has accumulated to a depth greater than the original design sediment storage depth. Algal growth covers over 50% of the area. Cattails, phragmites or other invasive plants cover 50% of the basin surface. the Unclog the pipe. Dispose of the sediment off -site. Replace the pipe. Regrade the swale if necessary to smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. Search for the source of the sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. Prune according to best professional practices Determine the source of the problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. Search for the source of the sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Consult a professional to remove and control the algal growth. Remove the plants by wiping them with pesticide (do not spray). Form SW401-Wet Detention Basin O&M-Rev.4 Page 2 of 4 Permit Number: 5W_3 /* // e21 (to be provided by DWQ) Drainage Area Number: ,y BMP element: Potentialproblem: How I will remediate theproblem: The embankment Shrubs have started to grow Remove shrubs immediately. on the embankment. Evidence of muskrat or Use traps to remove muskrats and beaver activity is present. consult a professional to remove beavers. A tree has started to grow on Consult a dam safety specialist to the embankment. remove the tree. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. if applicable) The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the local NC Division of damage have occurred at the Water Quality Regional Office, or outlet. the 401 Oversight Unit at 919-733- 1786. The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments' When the permanent pool depth reads 9 feet in the main pond, the sediment shall be removed. When the permanent pool depth reads 9 feet in the forebay, the sediment shall be removed. Sediment Removal Bottom BASIN DIAGRAM (fill in the blanks) Permanent Pool Elevation 745 736 I Pe anen Pool ------------------- Volume Sediment Removal Elevation 736 Volume 735 -ft Min. ----------------------------- ------------ ------ Sediment Bottom Elevation 735 1-fi r. Storage Sedimei Storage FOREBAY MAIN POND Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 of 4 Permit Number: 6 h R?1 - /1 O 1 (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:Rowan Summit Shopping Center BMP drainage area number: Print name: George Alexandris Title:Vice President of Development - Hutton Growth Salisbury, LLC Address:736 Cherry Street, Chattanooga, TN 37402 Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. 1, - U tt�t t_ wp�L , a� Notary Public for the State of 'j'tmAey. W_ County of t/e+h,;'o do hereby certify that Cev�� iS personally appeared before me this day of d � O( , and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seat, 0- GTATB OF JENNESM NOTARY PUBLIC SEAL My commission expires=`b - k Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4 Permit No. do be provided by DWO) � � �20F V4A 7FgO G NCDENR !j STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information. 1.81P-ROIECTANFORMATION?3 Project name I ROWAN SUMMIT SHOPPING CENTER Contact person I BEN BERRY Phone number 1423-790-5880 j Date 1111140014 Drainage area number !1 IRDESIGN.INFORMATIONS60w?'.iti Site Characteristics Drainage area I 849,4201 fft Impervious area, post -development I 700,445Ift2 %impervious . 82.46 % / Design rainfall depthI 1.Ojin t/ / Storage Volume::N Non -SA Waters ✓// Minimum.volurlle`equired 56,100,((' Volume provided ,-,L 2. .iF—P 1 60,800h3 OK, volume provided is equal to or in excess of volume required. Storage Volume: SA Waters 1.5' nmoff volume Pre -development 1-yr, 24-hr runoff Post -development 1-yr, 24-hr runoff Minimum volume required Volume provided Peak Flow Calculations Is the prelpost control of the tyr 24hr stone peak flow required? 1-yr, 24-hr rainfall depth Rational C, pre -development Rational C, post -development Rainfall intensity: l-yr, 24-hr storm Pre -development 1-yr, 24-hr peak flow Post -development 1-yr, 24-hr peak flow Pre/Post 1-yr, 24-hr peak flow control Elevations Temporary pool elevation Permanent pool elevation SHWT elevation (approx. at the perm. pool elevation) Top of 1011 vegetated shelf elevation Bottom of 10ft vegetated shelf elevation Sediment cleanout, top elevation (bottom of pond) Sediment cleanout, bottom elevation Sediment storage provided Is there additional volume stored above the state -required temp. pool? Elevation of the lop of the additional volume Y '(Yor N) 2.8, in i 0.20�(unidess) 1 0.82(unitless) 37T iNhr OK 2.36 fl3/sec 1.96 ft"'sec -0.40 ff3lsec 748.50. fmsl 745.00 finsl 745.00'first 745.50 fins' 744.50 fins' 736.00 first 735.00fmsl 1.00 If N (Y or N) first Form SW401-Wet Detention Basin-Rev.94I18112 Parts I. & II. Design Summary, Page t of 2 Permit No. (to os provided by DWO) II{DESIGN.INF,ORMATIONa s .120 Surface Areas Area, temporary pool I 29,054;ft' Area REQUIRED, permanent pool 198 fl SAIDA ratio 0.02;(unifless) / Area PROVIDED, permanent pool, Arpw ; 19,816ifl OK ✓ Area, bottom of 1 Dfl vegetated shelf, A,,,,,1, I 16,8304 Area, sediment cleanouL top elevation (bottom of pond), A.. I 5,5171fl Volumes Volume, temporary pool��^•iT7'�.p Volume, permanent pool, Vrar„ Volume, forebay (sum of forebays if more than one forebay) Forebay o/ of permanent pool volume SAIDA Table Data Design TSS removal Coastal SAIDA Table Used? Mountain/Piedmont SAIDA Table Used? SAIDA ratio Average depth (used in SAIDA table): Calculation option 1 used? (See Figure 10-2b) Volume, permanent pool, V. cool Area provided, permanent pool, Ara,,,yom Average depth calculated Average depth used in SAIDA, d„, (Rand to nearest 0.5ft) Calculation option 2 used? (See Figure 10-2b) Area provided, permanent pool, Arar,yra Area, bottom of 1 Oft vegetated shelf, An,,,,e, r-_-6480Q0s I 111,0001ff' I 23,000'fls 20.7% I 85,% I N I(Y or N) I Y (Y or N) 0.02 (unidess) I N (Y or N) 111,000 fl' 19,816 It' It It I Y (Y or N) 19,816 fl 16,830 fl OK OK Need 3 It min. Area, sediment cleanouL top elevation (bottom of pond), A. rom 5,517 fl2 'Depth' (distance btw bottom of 10ft shelf and top of sediment) 8.50 It Average depth calculated I 6.10ifl OK Average depth used in SAIDA, d„, (Round to down to nearest 0.5f) I 6 OIfl OK Drawdown Calculations Drawdown through office? Diameter of orifice (ff circular) Area of orifice (if -non -circular) Coefficient of discharge (Ca) Driving head (Ho) Drawdown through weir! Weir type Coefficient of discharge (C.) Length of weir (L) Driving head (H) Pre development 1-yr, 24hr peak flaw Post -development 1-yr, 24hr peak flow Storage volume discharge rate (through discharge orifice or weir) Storage volume drawdown time Additional Information Vegetated side slopes Vegetated shelf slope Vegetated shelf width Length of towpath to width ratio Length to width ratio Trash rack for overflow 8 orifice? Freeboard provided Vegetated filter provided? Recorded drainage easement provided? Capures all runoff at ultimate build -out? Drain mechanism for maintenance or emergencies is: 1 Y '(Y or N) I 6.00iin I � in' 1.96 8°Isec I 1.90 fl'Isec 5,00 days 3 :1 10 :1 10,0fl 3 :1 2.0`:1 Y (Y or N) 1.0 1t Y (Y or N) Y (Y or N) Y (Y or N) OK, draws down in 2-5 days. OK OK OK OK OK OK OK OK OK OK Form SW401-Wel clansman Basin.Rev.& MW12 Pars I, d 11. Design Summary, Page 2 or 2 C o P V DEMLRUSEONLY Date Received Fee Paid Permit N tuber pAppl'icable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 h II - Pos Construction ll that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ Mgmt Plan: State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resoujces STORMWATER MANAGEMENT PERMIT APPLIC.%ION This farm may be photocopied for use as an original I. GENERAL INFORMATION Zy� 1. Project Name (subdivision, facility, or establishment name -should be consistent with project nam n Tans, specifications, letters, operation and maintenance agreements, etc.): RECEIVED 2. Location of Project (street address): DENR-LAND QUALITY City:Salisbury County:Rowan v 3. Directions to project (from nearest major intersection): Turn south on Julian Road from I-85 Project area is on the right hand side of road before Summit Park Dr. 4. Latitude:350 37' 55" N Longitude:80' 29' 17" W of the main entrance to the project. IL PERMIT INFORMATION: 1. a. Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modificationt tRenewals with modifications also requires SWU-102 - Renewal Application Form b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit number , its issue date (if known) , and the status of construction: []Not Started ❑Partially Completed* ❑ Completed* *provide a designer's certification 2. Specify the type of project (check one): ❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the stormwater project number, if assigned, and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑LAMA Major ❑NPDES Industrial Stormwater ®Sedimentation/Erosion Control: 30.5 ac of Disturbed Area ❑404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit: 5. Is the project located within 5 miles of a public airport? []No ®Yes If yes, see S.L. 2012-200, Part VI: http://portal.ncdenr.org/web/Ir/rules-and-regulations Form SWU-101 Version Oct. 31, 2013 Page I of 6 III. CONTACT INFORMATION 1. a. Print Applicant / Signing OfficiaYs name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the 12rojec Applicant/Organizatioln:1-lutton Growth Salisbury, lis I bury, LLC Signing Official & TitleiGeorge Akkandris - Vice President of -Development b.Contact information for person listed in item la above: Street Address:7M Cherry Street City:Chhttano6ga Sta,te:TN Z*37402 Mailing Address (if toplkable):736 Cherry Street City:Chattanooga State;TN Zip:37402 Phone: (423 774-5777 Fax: EmaiL-galdxiLndri&,®Kuftn.buila... . c. Please check the appropriate box. The applicant listed above is: El The .propert . y owner. (Skip to Contact Information, item 3a) El Lessee* (Attach a copy of the lease agreemeni and complete Contact Information, item 2a and 2b below) Purchaser' (Attach a copy of"the pending sales agreement and complete Contact Information, item 2a and 2b below) Developer' (Complete Contact Infortridtion, item 2a and 2b below.) 2. a. Prifit Property OWfiei's name and title below, if-yqu are the lessee; purchaser or developer, (This is the person who owns the property that the project islo&t6d 64); Property Owner/O Signing Official I b. Corktac.t information for person listed in item 2.a above: Mailing Address (if applicable); City: Phone: State.: Zip: Fax: la. (Optional). Print the name and title of another contact -such, as the proieces construction supervisor or other person who can answer questions about the project, Other Contact Persoii/Organization:Bbrry Engineers, LLC Signing Official1 & Title:B I m Berry- President b. Contact information for person tist6d in item . 3a above' Mailing Address:3555 Keith Street, Suite 109 City:Cleveland Phone: (423 '790-5880 Email:ben@bene,ng.ilieers.com StAbe:TN Zip:37312 Fax: 4. Local jurisdiction for building permits.: Rowan Countv Point of ContactShane Stewart: Phone.#: (704 216L8588 Form SNVU401 Version Oct. 31, 2013 Page 2 of 6 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. Wet Detention Pond 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph II - Post Construction 3. Stormwater runoff from this project drains to the Yadkin River basin. 4. Total Property Area: 26.3 acres 5. Total Coastal Wetlands Area: N/A acres 6. Total Surface Water Area: N/A acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area+:26.3 acres Total project area shall be calculated to exclude the following the normal p001 of imppounded structures, the area between the batiks of streams and rivers, the area below the Normal High Water (NO) line or Mean High Water (MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line ntay be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 65 9. How many drainage areas does the project have?1 (For high density, count 1 for each proposed engineered stormwater BMP. For lord density and other projects, use I for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information Drainage Area 1. Drainage Area _ Drainage Area _ Drainage Area _ Receiving Stream Name Town Creek Stream Class * C Stream Index Number * 12-115-3 Total Drainage Area (so 949,608 On -site Drainage Area (sf) 949,608 Off -site Drainage Area (so N/A Proposed Impervious Area** (so 738342 Im ervious Area** total 78% :Im ervious":".Surface'Aiea . - Drainage Area 1: Drains e Area �,, Drains e Area Drains e'Area _ On -site Buildings/Lots (so 150,700 On -site Streets (so N/A On -site Parking (so 395,878 On -site Sidewalks (so 24,058 Other on -site (so N/A Future (so 167,706 Off -site (sf) N/A Existing BUA*** (so N/A Total (so: 738,342 * Stream Class and Index Number can be determined at: http.,Ilportal.ncdeiir.orMyebAvqZpslcsiilclassiflcations h yyervious area is defined as the built upon area including, but not litnited to, buildings, roads, parking areas, sidewniks, gravel areas, etc. 'Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that is to be removed and which will be replaced by new BUA. Form SWU-101 Version Oct. 31, 2013 Page 3 of 6 11. How was the off -site impervious area listed above determined? Provide documentation. N/A Proiects in Union Count v:Contact DEMLR Central Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per 15A NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from http://portal.ncdenr.or¢/web/wo/ws/su/bmo-manual. VL SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from fit!p://Rortal.ncdenr.org/web/wg/­ws/su/statesw/forms dots. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online map at http://portal.ncdenr.org/web/wq/­ws/su/maps.) Please indicate that the following required information have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from htW://portal.ncdenr.org/web/wq/ws/su/statesw/forms does. 1. Original and one copy of the Stormwater Management Permit Application Form. Initials 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants �— Form. (if required as per Part V11 below) 3. Original the Supplement Form(s) of applicable (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit J C application processing fee of $505 payable to NCDENR. (For an Express review, refer to J http:/ /www.envhelp.org/pages/onestopexpress html for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) �� 5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor the project. This is required in addition to the brief summary provided in the Project Information, item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the lh mile radius on the map. 7. Sealed, dated �� signed and calculations (one copy). 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: 7D-3 a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished Floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater control measures. in. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). Form SWU-101 Version Oct. 31, 2013 Page 4 of 6 p. Vegetated buffers (where required). J L 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"xll" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. ,(Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to verifij the SHWI prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: / 6—Page No: JS 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC ✓J Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item la, 2a, and/or 3a per 15A NCAC 21-1.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. http://www.secretaiy.state.nc.us/CorooraLions/­CSearch.aspx VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction.form. The appropriate deed restrictions and protective covenants forms can be downloaded from httl2://portal.ncdenr.org/web/Ir/state-stormwater- forms does. Download the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot. Vlll. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer:Ben Berry Consulting Firm: Berry Engineers, LLC Mailing Address:3555 Keith Street, Suite 109 City:Cleveland Phone: (423 790-5880 Email:ben@berryengineers.com State:TN Zip:37312 Fax: ( ) IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this section) I, (print or hjpe name of person listed in Can tact Information, item 2a) , certify that I own the property identified in this permit application, and thus give permission to (print or type name of person listed in Contact Information, item 1a) George Alexandris with (print or type name of organization listed in Contact Information, item la) Hutton Growth Salisbuni, LLC to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. Form SWU-101 Version Oct. 31, 2013 Page 5 of 6 As the legal property owner I acknowledge, understand, derstand, and agree by my signature below, that if my designated agent (entity listed in Contact Worination, item 1) dissolves their conipany.and/or cancels or defaults oil their lease agreement, or pending sale, responsibility'for compliance . with the DFMLR Stormmter permit reverts back to me, the property ow - ner. As the property owner, it is my. responsibility to notify DEMLR immediately and submit a completed Name/Ownership Changelorm within 30 days;'otherwise I will be operating a stormwater treatment facility.without a valid permit. I understand that the operation of a stormwater treatment, facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including the assessment of civil. penalties of up to $25,000 per day; pursuant to'NCGS 14M15.6. Signature: Date: a Notary Public for the State of -ICounty of . do hereby certify that personally appeared before, me. this day of and acknowledge the due execution of the application for a stormwater permit. Witness mThand and official sea], X. APPLICANT'S CERTIFICATION L (print or hjpe name of person hited in Co certify that the information included on thAt the OrcjRt Will be constiucted in cc and protective covenants will be record applicable stormwater ruleaJunder 15A SEAL My commission item to the best of my knowledge, correct am lans, that the required deed restrictions t,complies with the requirements of the a Notary Public for the State of Ti *,14%64-4. County of %W1� 1+06A do hereby certify that -q k S personally appeared before methis day of 6CT06-*Af- jagland ackgoWled4e the d ution o ati6ii for astorrawat er Permit. Witness my hand and official seal, SEAL My commission expires Form SWU- 10 1 Version Oct. I i 2013 Page 6. ofk Berry;EnglOeB►S CLC SOUTHERN HERITAGE BANK 10457 3555'Keith St NW, Suite 109 Cleveland, Tennessee Cleveland, TN 37312 87-B47/642 10/30/2014 ORDERAY TO OF � .NCDENR $ "505.00 =� ORDER OF '. Z Five Hundred Five and 00/100,,,,,,,,,,,,,,,,,,,,«.,:,.,,.,,.,,,,.,,,.,.,..,.,,,,,,,.,.,,......,.,,.,.,,,,.,,.,,,......, DOLLARS ;i Rowan Summit Stormwater permit u00 104570 1:064 20a4791: 20 27453,1' Berry Engineers, LLC 10457 NCDENR 10/30/2014 505.00 NUV 0 4 2014 D I CRfviNl?;t�i�i,rrF�:r::.I i f ii JG Southern Heritage Rowan Summit Stormwater permit 505.00